Created
July 15, 2014 12:34
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Understanding the kmersvm
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| from modshogun import StringCharFeatures,DNA | |
| from modshogun import StringWordFeatures | |
| #training set | |
| train_dna=['ACGTGT', | |
| 'ACGGTT', | |
| 'AGTGTT', | |
| 'ACCGGT', | |
| 'TGTGTA', | |
| 'TTGGGT'] | |
| train_features=StringCharFeatures(train_dna, DNA) | |
| #desired kmerlength | |
| kmerlen=6 | |
| word_features=StringWordFeatures(DNA) | |
| word_features.obtain_from_char(train_features,kmerlen-1,kmerlen,0,False) | |
From the shogun toolbox documentation:
void obtain_from_char ( char * str, uint64_t len)
convert string of length len into bit sequence
Parameters:
str string
len length of string in bits
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Hi,
What does the method .obtain_from_char do exactly?
I've been looking everywhere but couldn't find any detailed explanation.
Thank you very much!
Best Regards,
Zhaoming